<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="字典名称" prop="dictType">
        <el-select
          v-model="queryParams.dictType"
          size="default"
          @change="handleSelectQuery"
          style="width: 240px"
        >
          <el-option
            v-for="item in typeOptions"
            :key="item.dictId"
            :label="item.dictName"
            :value="item.dictType"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="字典标签" prop="dictLabel">
        <el-input
          v-model="queryParams.dictLabelLike"
          placeholder="请输入字典标签"
          clearable
          size="default"
          @keyup.enter="handleQuery"
          style="width: 240px"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select
          v-model="queryParams.status"
          placeholder="数据状态"
          clearable
          size="default"
          style="width: 240px"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <search-button @click="handleQuery" :perm="['system:dict:view']" />
        <reset-button @click="resetQuery" :perm="['system:dict:view']" />
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <add-button @click="handleAdd" :perm="['system:dict:insert']" />
      <delete-button @click="handleDelete" :disabled="multiple" :perm="['system:dict:delete']" />
      <export-button @click="handleExport" :perm="['system:dict:export']" />
      <right-toolbar v-model:showSearch="showSearch" @query-table="getList" />
    </el-row>

    <el-table v-loading="loading" :data="dataList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="字典编码" align="center" prop="dictCode" />
      <el-table-column label="字典标签" align="center" prop="dictLabel" />
      <el-table-column label="字典键值" align="center" prop="dictValue" />
      <el-table-column label="字典排序" align="center" prop="dictSort" />
      <el-table-column label="是否默认" align="center" prop="isDefault">
        <template #default="scope">
          <yes-no-tag :value="scope.row.isDefault" />
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status" :formatter="statusFormat" />
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180" />
      <ExtColTableColumn :tableName="extDictType" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
        width="160"
      >
        <template #default="scope">
          <text-edit-button @click="handleUpdate(scope.row)" :perm="['system:dict:update']" />
          <text-delete-button
            @click="handleDelete(scope.row)"
            :perm="['system:dict:delete']"
            :subject="scope.row.dictLabel"
          />
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改参数配置对话框 -->
    <drag-dialog
      :title="title"
      :close-on-click-modal="false"
      v-model="open"
      width="800px"
      append-to-body
    >
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="字典类型">
          <el-input v-model="form.dictType" :disabled="true" />
        </el-form-item>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="数据键值" prop="dictValue">
              <el-input v-model="form.dictValue" placeholder="请输入数据键值" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="数据标签" prop="dictLabel">
              <el-input v-model="form.dictLabel" placeholder="请输入数据标签" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="显示排序" prop="dictSort">
          <el-input-number v-model="form.dictSort" controls-position="right" :min="1" />
        </el-form-item>
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="是否默认" prop="isDefault">
              <el-radio-group v-model="form.isDefault">
                <el-radio
                  v-for="dict in isDefaultOptions"
                  :key="dict.dictValue"
                  :value="dict.dictValue"
                >{{ dict.dictLabel }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态" prop="status">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in statusOptions"
                  :key="dict.dictValue"
                  :value="dict.dictValue"
                >{{ dict.dictLabel }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <ExtColFormItem :tableName="extDictType" :form="form" />
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <dialog-footer @ok="submitForm" @cancel="cancel" />
      </template>
    </drag-dialog>
  </div>
</template>

<script>
import {
  listData,
  getData,
  delData,
  addData,
  updateData,
  exportData
} from '@base/api/base/dict/data'
import { listType, getType } from '@base/api/base/dict/type'

export default {
  name: 'BaseDictData',
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 字典表格数据
      dataList: [],
      // 默认字典类型
      defaultDictType: '',
      // 扩展字段Key
      extDictType: '',
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 状态数据字典
      statusOptions: [],
      // 是否默认数据字典
      isDefaultOptions: [],
      // 类型数据字典
      typeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        orderBy: 'DICT_SORT',
        dictLabelLike: undefined,
        dictType: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        dictLabel: [{ required: true, message: '数据标签不能为空', trigger: 'blur' }],
        dictValue: [{ required: true, message: '数据键值不能为空', trigger: 'blur' }],
        dictSort: [{ required: true, message: '数据顺序不能为空', trigger: 'blur' }]
      }
    }
  },
  created() {
    const dictId = this.$route.params && this.$route.params.dictId
    this.getType(dictId)
    this.getTypeList()
    this.getDicts('sys_normal_disable').then((response) => {
      this.statusOptions = response.data
    })
    this.getDicts('sys_yes_no').then((response) => {
      this.isDefaultOptions = response.data
    })
  },
  methods: {
    /** 查询字典类型详细 */
    getType(dictId) {
      getType(dictId).then((response) => {
        this.queryParams.dictType = response.data.dictType
        this.defaultDictType = response.data.dictType
        this.extDictType = 'sys_dict_data_' + response.data.dictType
        this.getList()
      })
    },
    /** 查询字典类型列表 */
    getTypeList() {
      listType().then((response) => {
        this.typeOptions = response.data
      })
    },
    /** 查询字典数据列表 */
    getList() {
      this.loading = true
      listData(this.queryParams).then((response) => {
        this.dataList = response.data.list
        this.total = response.data.total
        this.loading = false
      })
    },
    // 数据状态字典翻译
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status)
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        dictCode: undefined,
        dictLabel: undefined,
        dictValue: undefined,
        dictSort: 1,
        status: 'Y',
        remark: undefined
      }
      this.resetForm('form')
    },
    /** 切换字典名称查询 */
    handleSelectQuery() {
      this.queryParams.pageNum = 1
      this.queryParams.dictLabelLike = undefined
      this.queryParams.status = undefined
      this.getList()
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm('queryForm')
      this.queryParams.dictType = this.defaultDictType
      this.queryParams.dictLabelLike = undefined
      this.queryParams.status = undefined
      this.handleQuery()
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加字典数据'
      this.form.isDefault = 'N'
      this.form.dictType = this.queryParams.dictType
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.dictCode)
      this.single = selection.length != 1
      this.multiple = !selection.length
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const dictCode = row.dictCode || this.ids[0]
      getData(dictCode).then((response) => {
        this.form = response.data
        this.open = true
        this.title = '修改字典数据'
      })
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.form.dictCode != undefined) {
            updateData(this.form).then((response) => {
              if (response.data === 1) {
                this.msgSuccess('修改成功')
                this.open = false
                this.getList()
              }
            })
          } else {
            addData(this.form).then((response) => {
              if (response.data === 1) {
                this.msgSuccess('新增成功')
                this.open = false
                this.getList()
              }
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const dictCodes = row ? row.dictCode : this.ids.join(',')
      delData(dictCodes)
        .then(() => {
          this.getList()
          this.msgSuccess('删除成功')
        })
        .catch((e) => console.error(e))
    },
    /** 导出按钮操作 */
    handleExport() {
      this.downloadUrl('/system/dict/data/export', this.queryParams)
    }
  }
}
</script>
